A320019 - OEIS

A320019 as a simple table

n	a(n)
0	1
1	0
2	1
3	0
4	2
5	1
6	0
7	2
8	4
9	1
10	0
11	3
12	8
13	6
14	1
15	0
16	2
17	14
18	18
19	8
20	1
21	0
22	4
23	20
24	41
25	32
26	10
27	1
28	0
29	2
30	28
31	78
32	92
33	50
34	12
35	1
36	0
37	4
38	37
39	132
40	216
41	175
42	72
43	14
44	1
45	0
46	3
47	44
48	209
49	440
50	490
51	298
52	98
53	16
54	1
55	0
56	4
57	58
58	306
59	814
60	1172
61	972
62	469
63	128
64	18
65	1

[1,0,1,0,2,1,0,2,4,1,0,3,8,6,1,0,2,14,18,8,1,0,4, 20,41,32,10,1,0,2,28,78,92,50,12,1,0,4,37,132,216, 175,72,14,1,0,3,44,209,440,490,298,98,16,1,0,4,58, 306,814,1172,972,469,128,18,1]